WalletCallMetadata.fromJson constructor

WalletCallMetadata.fromJson(
  1. Map<String, dynamic> json
)

Implementation

factory WalletCallMetadata.fromJson(Map<String, dynamic> json) {
  return WalletCallMetadata(
    description: json['description'] as String?,
    transactionType: json['transactionType'] as String?,
    extra: {
      for (final e in json.entries)
        if (!_known.contains(e.key)) e.key: e.value,
    },
  );
}